Question

Calcule:


c) 10 - (5-6:3-1)

d) 19 - (-2-4x5)

e) (-6)² - 3²-1⁰

f) (-7)³ - (5-2x9-1)

g)(-3)³ - ( 2x1-0-3x5)

me ajudemm pfvr

Answer 1

Resposta:

c)10-(5-6:3-1)

10-(5-2-1)

10-2=8

d)19-(-2-4×5)

19-(-2-20)

19-(-22)

19+22=41

e)(-6)²-3²-1⁰

36-3²-1⁰

36-9-1⁰

36-9-1=26

f)(-7)³-(5-2x9-1)

-343-(5-2×9-1)

-343-(5-18-1)

-343-(-14)

-343+14= -329

g)(-3)³-(2x1-0-3x5)

(-3)³-(2-0-3×5)

(-3)³-(2-3×5)

-27-(2-3×5)

-27-(2-15)

-27-(-13)

-27+13=-14